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comparison dwtx/dwtxhelper/Collection.d @ 180:41471f9968be

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Collection impl
author Frank Benoit <benoit@tionex.de>
date Sun, 21 Sep 2008 17:18:08 +0200
parents 9008cb2f47c5
children 26589d623405
comparison
equal deleted inserted replaced
179:9008cb2f47c5 180:41471f9968be
973 } 973 }
974 public int size(){ 974 public int size(){
975 return set.size(); 975 return set.size();
976 } 976 }
977 public Object[] toArray(){ 977 public Object[] toArray(){
978 implMissing( __FILE__, __LINE__ ); 978 Object[] res;
979 return null; 979 res.length = size();
980 int idx = 0;
981 foreach( o; set ){
982 res[idx] = o;
983 idx++;
984 }
985 return res;
980 } 986 }
981 public Object[] toArray(Object[] a){ 987 public Object[] toArray(Object[] a){
982 implMissing( __FILE__, __LINE__ ); 988 implMissing( __FILE__, __LINE__ );
983 return null; 989 return null;
984 } 990 }
2441 Object[] data = list.toArray(); 2447 Object[] data = list.toArray();
2442 for( int idx = 0; idx < data.length; idx++ ){ 2448 for( int idx = 0; idx < data.length; idx++ ){
2443 list.set( data.length -1 -idx, data[idx] ); 2449 list.set( data.length -1 -idx, data[idx] );
2444 } 2450 }
2445 } 2451 }
2452 static class LocalEnumeration : Enumeration {
2453 Object[] data;
2454 this( Object[] data ){
2455 this.data = data;
2456 }
2457 public bool hasMoreElements(){
2458 return data.length > 0;
2459 }
2460 public Object nextElement(){
2461 Object res = data[0];
2462 data = data[ 1 .. $ ];
2463 return res;
2464 }
2465 }
2446 static Enumeration enumeration(Collection c){ 2466 static Enumeration enumeration(Collection c){
2447 implMissing( __FILE__, __LINE__ ); 2467 return new LocalEnumeration( c.toArray() );
2448 return null;
2449 } 2468 }
2450 } 2469 }
2451 2470
2452 class LinkedHashMap : HashMap { 2471 class LinkedHashMap : HashMap {
2453 this(){ 2472 this(){